A less severe form of fetal alcohol syndrome is known by all of the following terms except?

I guess you may be talking about the only one would be C but honestly this is worded TERRIBLY. As FAS is not a more severe form. It only has the facial features but the brain damage of ARND can be more severe with NONE of the facial features. FASD or Fetal alcohol spectrum disorder is the umbrella term for all of the spectrum of disorders associated with prenatal alcohol exposure. Being the adoptive parent to 9 children who are affected by prenatal alcohol exposure I can tell you that they are all severe.